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1. 发明专利

JP2011232084A Attitude stabilizing system of free-swimming type access device 审中-公开
标题翻译：自由游泳式访问装置的姿态稳定系统
公开(公告)号：JP2011232084A
公开(公告)日：2011-11-17
申请号：JP2010100952
申请日：2010-04-26
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIGAKE TATSUYA , KAMEYAMA IKUKO , OTAKE TATSUYA , SHIMAMURA MITSUAKI
IPC分类号： G21C19/02 , G05D1/00 , G05D1/08 , G21C17/003 , G21C17/08 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To make it possible to easily control not only vertical movement but also attitude of a free-swimming type access device through ballast adjustment of a ballast tank.SOLUTION: The free-swimming type access device includes: a ballast tank 10 structured by assembling a plurality of tanks 22 which have been completely separated from each other; attitude measuring means 12 for measuring a tilt direction and a tilt amount of a main body of the free-swimming type access device 6 in the water; pouring and discharging water means for pouring and discharging water into an arbitrary tank out of the tanks constituting the ballast tank 10; and control means 14 for specifying the tank 22 of the ballast tank 10 for pouring and discharging water required for keeping a target attitude according to the measurement result of the attitude measuring means, calculating a required amount of the water to be poured and discharged, and controlling operation of the pouring and discharging water means according to the calculation result.
摘要翻译：要解决的问题：通过镇流器的压载调节，可以容易地控制自由泳式接入装置的垂直运动以及姿态。解决方案：游泳式进入装置包括：通过组装已经完全彼此分离的多个箱体22构成的压载箱10; 姿态测量装置12，用于测量自由泳式进入装置6在水中的倾斜方向和倾斜量; 倾倒排水装置，用于从构成压载舱10的罐中将水倾倒和排放到任意罐中; 以及控制装置14，用于根据姿态测量装置的测量结果指定压载箱10的罐22，用于倾倒和排出保持目标姿势所需的水，计算要排出和排出的水量的所需量; 根据计算结果控制排水装置的运行。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2005300363A Ultrasonic flaw detecting system and ultrasonic flaw detecting test method 审中-公开
标题翻译：超声波检测系统和超声波检测测试方法
公开(公告)号：JP2005300363A
公开(公告)日：2005-10-27
申请号：JP2004117252
申请日：2004-04-12
申请人： Toshiba Corp , 株式会社東芝
发明人： ADACHI HIROYUKI , YUGUCHI YASUHIRO , KAMEYAMA IKUKO
IPC分类号： G01N29/26 , G01N29/04 , G01N29/22 , G01N29/44 , G01N29/10
CPC分类号： G01N29/069 , G01N2291/0289 , G01N2291/044
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detecting system capable of freely determining the absolute position of a probe to a flaw detecting surface, especially obtaining a good flaw detection result with respect to the flaw detecting surface having a crack therein in a complicated shape, and an ultrasonic flaw detecting test method using the system.
SOLUTION: The ultrasonic flaw detecting system is used at the time of ultrasonic flaw detection and includes a scanner 2 for locating the probe by three-dimensional operation with respect to the flaw detecting surface 1; a distance sensor 4 for measuring the distance between the a probe 3 and the flaw detecting surface; a CAD device 14 for displaying the position of the probe and the incident direction and locus of ultrasonic waves on the basis of the data related to the shape or the like of the flaw detection surface and a flaw detector 6 for outputting a flaw detection result.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够自由地将探针的绝对位置确定到缺陷检测表面的超声波探伤系统，特别是相对于其中具有裂纹的缺陷检测表面获得良好的探伤结果复杂的形状，以及使用该系统的超声波探伤测试方法。解决方案：在超声波探伤时使用超声波探伤系统，并且包括用于通过相对于探伤表面1进行三维操作来定位探针的扫描器2; 距离传感器4，用于测量探头3和探伤表面之间的距离; 根据与探伤面的形状等有关的数据，以及用于输出缺陷检测结果的探伤仪6，显示探针的位置以及超声波的入射方向和轨迹的CAD装置14。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2012016804A Device for performing ultrasonic shot peening 有权
标题翻译：用于执行超声波照射的装置
公开(公告)号：JP2012016804A
公开(公告)日：2012-01-26
申请号：JP2010157077
申请日：2010-07-09
申请人： Toshiba Corp , 株式会社東芝
发明人： KOBAYASHI DAIJI , KAMEYAMA IKUKO
IPC分类号： B24C3/06 , B23K31/00 , B24C1/10 , B24C9/00 , G21C19/02 , G21D1/00
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To achieve the smooth movement and the prevention of the leakage of shots.SOLUTION: In a device for performing ultrasonic shot peening, air from an air feeding pipe 26 is discharged into a shot holder 17, a number of shots 22 are shot up and repeatedly collide with one another between a vibration unit 20 and a surface of a plate member 7, and shot peening treatment to the surface of the plate member 7 starts. An operation head pressing device 12 together with an operation head 10 moves along a welding part of the surface of the plate member 7. In the motion, only a brush member 23 extended downward longer than a chamber member 21 and a lower end of a rubber cover member 24 come into contact with the surface of the plate member 7, thereby reducing friction and achieving the smooth movement.
摘要翻译：要解决的问题：实现平稳运动和防止镜头泄漏。解决方案：在用于执行超声波喷丸硬化的装置中，来自空气供给管26的空气被排放到喷射保持器17中，多个喷射22被弹起并且在振动单元20和振动单元20之间重复地相互碰撞板构件7的表面，并且开始对板构件7的表面进行喷丸硬化处理。操作头按压装置12与操作头10一起沿着板构件7的表面的焊接部分移动。在运动中，只有刷构件23向下延伸到腔室构件21的下方并且橡胶的下端盖构件24与板构件7的表面接触，从而减少摩擦并实现平滑运动。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2008190877A In-reactor visual inspection device, and inspection method 审中-公开
标题翻译：反应器视觉检测装置和检查方法
公开(公告)号：JP2008190877A
公开(公告)日：2008-08-21
申请号：JP2007022393
申请日：2007-01-31
申请人： Toshiba Corp , 株式会社東芝
发明人： KAMEYAMA IKUKO , TAKABAYASHI JUNICHI , TOMATSU TSUTOMU , YAMAMOTO SATOSHI
IPC分类号： G21C17/08 , G21C17/003
摘要： PROBLEM TO BE SOLVED: To inspect a shroud support cylinder and a shroud support plate or the like in a reactor pressure vessel easily and surely in a short time when inspecting a boiling water reactor.
SOLUTION: An in-reactor visual inspection device is equipped with a pole 2 suspended approximately vertically from a bottom part in the reactor pressure vessel, whose lower end is arranged on a position facing to the interval between a shroud support leg 105 and a recirculation pump 107; an arm 13 provided on a lower end position of the pole, and extensible toward a lower position of the shroud support plate; and a remote visual inspection means 14 provided on the arm, and having a variable visual direction wherein the shroud support cylinder, the shroud support plate, and peripheral structure parts thereof are inspected visually.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在检查沸水反应器时，在短时间内容易且可靠地检查反应堆压力容器中的护罩支撑筒和护罩支撑板等。解决方案：反应堆内目视检查装置装有从反应堆压力容器底部大致垂直悬挂的极柱2，其下端设置在面向护罩支撑腿105和再循环泵107; 臂13，其设置在杆的下端位置，并且可延伸到护罩支撑板的下部位置; 以及设置在臂上并且具有可变视觉方向的远程视觉检查装置14，其中目视检查护罩支撑筒，护罩支撑板及其周围结构部件。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007163242A Device and method for ultrasonic shot peening implementation for reactor core internal structure 有权
标题翻译：用于反应堆核心结构的超声波发射实施的装置和方法
公开(公告)号：JP2007163242A
公开(公告)日：2007-06-28
申请号：JP2005358472
申请日：2005-12-13
申请人： Toshiba Corp , 株式会社東芝
发明人： KAMEYAMA IKUKO , TOMATSU TSUTOMU , KINUGASA KUNIHIKO , MORI HIROSHI , OKUDA TAKESHI
IPC分类号： G21C19/02 , G21D1/00
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To realize a shot peening device for core internals which can both efficiently and surely give peening treatment to various kinds of structures, by easily accessing the positions in a reactor, where the treatment is executed and can both quickly and surely recover shots after the treatment without omission.
SOLUTION: A peening head mechanism 6 is equipped with a head cover 9, which is a box where one face opens and forms a closed space with a fixed capacity, by bringing the opening face into an intimate contact with the surface of the core internals, a horn 13 for ultrasonic vibration which ultrasonically vibrates the air in the head cover 9 and a shot supply/recovery mechanism 30, which is formed as a space with a fixed capacity communicating with the head cover 9 and stores shots inside the mechanism 30 to supply and recover them into the head cover 9.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现核心内部件的喷丸硬化装置，其能够有效且可靠地对各种结构进行喷丸处理，通过容易地进入执行处理的反应器中的位置，并且可以快速并在治疗后肯定恢复镜头，省略。解决方案：喷丸头机构6装备有头盖9，头盖9是一个面打开的盒子，并且通过使开口面与其表面紧密接触而形成具有固定容量的封闭空间核心内部，用于超声波振动的喇叭13，其超声振动头罩9中的空气和射击供应/恢复机构30，其形成为具有与头罩9连通的固定容量的空间，并且在机构内存储镜头 30提供并将其回收到头盖9中。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007024857A Work device and work method 审中-公开
标题翻译：工作装置和工作方法
公开(公告)号：JP2007024857A
公开(公告)日：2007-02-01
申请号：JP2005326072
申请日：2005-11-10
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIMAMURA MITSUAKI , MAEHARA TAKESHI , KAMEYAMA IKUKO , ADACHI HIROYUKI , YUGUCHI YASUHIRO , TAGUCHI TORU
IPC分类号： G21C19/02 , B24B27/00 , B63C11/00 , G01N21/84 , G01N27/90 , G01N29/04 , G21C17/003 , G21C17/08
摘要： PROBLEM TO BE SOLVED: To provide a work device capable of moving to a large range within a short time with a small number of installations and supporting a large reaction force. SOLUTION: The work device comprises a work apparatus 30 for applying work to a structure, expansion mechanisms 23 and 32 for moving the work apparatus 30 to a work position in the closed state, a conveyance mechanism (for example, horizontal thruster 26) for conveying the work apparatus and the expansion mechanisms to the work position, a pushing mechanism (for example, ballast tank 21) for pushing the work apparatus 30 to the lower surface of the structure, and a travel mechanism having wheels 24 that travel along the lower side face of the structure and position. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供能够在短时间内以少量安装移动到大范围并且支撑大的反作用力的作业装置。解决方案：工作装置包括用于将工件施加到结构的作业装置30，用于将作业装置30移动到关闭状态的工作位置的膨胀机构23和32，输送机构（例如水平推进器26 ），用于将作业装置和膨胀机构输送到作业位置，用于将工作装置30推压到结构的下表面的推动机构（例如压载箱21）和具有沿着行进方向行进的轮24的行进机构下侧面的结构和位置。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005337917A Inspection device for inside of reactor 有权
标题翻译：内部反应器检测装置
公开(公告)号：JP2005337917A
公开(公告)日：2005-12-08
申请号：JP2004157845
申请日：2004-05-27
申请人： Toshiba Corp , 株式会社東芝
发明人： NAKAGAWA TETSUO , MAEHARA TAKESHI , KAMEYAMA IKUKO
IPC分类号： G21C17/08 , G21C17/003
摘要： PROBLEM TO BE SOLVED: To provide an inspection device for the inside of a reactor which can freely change the vertical dimension and horizontal dimension and move to a narrow location with various shapes.
SOLUTION: The inspection device for the inside of reactor comprises a swimming unit 20 giving a drive force along up and down direction and left and right direction of a vertical drive surface, a suction unit 22 giving a drive force along the direction perpendicular to the vertical drive surface and pressing the inspection device for the inside of reactor toward the inspection object surface, a running unit 21 having running wheels 40 for running on the inspection object surface when the inspection device for inside of reactor is pressed to the inspection object surface by the suction unit 22 and a sensor unit 25 having a checking sensor 12 for checking the inspection object surface. The swimming unit 20, the suction unit 22, the running unit 21 and the sensor unit 25 are freely detachable. The attachment position of the swimming unit 20, the suction unit 22, the running unit 21 and the sensor unit 25 is freely changeable.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以自由地改变垂直尺寸和水平尺寸并移动到具有各种形状的狭窄位置的反应器内部的检查装置。解决方案：反应器内部的检查装置包括：游泳单元20，其沿垂直驱动表面的上下方向和左右方向提供驱动力，抽吸单元22沿着垂直方向施加驱动力将反应器内部的检查装置朝向检查对象面压入到检查对象面上的行进单元21，当将反应器内部的检查装置按压到检查对象时，具有用于在检查对象面上行进的行进轮40的行驶单元21 通过抽吸单元22和具有用于检查检查对象表面的检查传感器12的传感器单元25的表面。游泳单元20，抽吸单元22，运行单元21和传感器单元25可自由拆卸。游泳单元20，吸引单元22，运行单元21和传感器单元25的安装位置是可自由改变的。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2008256586A Access device in riser pipe section work of jet pump, using method of access device, and access device rotation auxiliary device 审中-公开
标题翻译：使用接入设备的方法和接入设备旋转辅助设备的喷射泵的上升管段工作中的接入设备
公开(公告)号：JP2008256586A
公开(公告)日：2008-10-23
申请号：JP2007100280
申请日：2007-04-06
申请人： Toshiba Corp , 株式会社東芝
发明人： KAMEYAMA IKUKO , SOMA KOICHI , SATO TAKAO , YUGUCHI YASUHIRO
IPC分类号： G21C17/003 , G21C19/02
摘要： PROBLEM TO BE SOLVED: To provide an access device and access method in riser pipe section work capable of approaching an elbow section or the like of a riser pipe from a remote part without removing an inlet mixer of the jet pump, regarding the riser pipe of the jet pump disposed in a narrow downcomer section formed of a reactor pressure vessel and a core shroud.
SOLUTION: This access device includes an upper guide 21 having a positioning stopper 20, a clamp mechanism 23 having a fixing mechanism 22 for clamp for performing the positioning and fixing, a work head 24 as an apparatus or material that is mounted to the clamp mechanism 23 and performs work such as inspection or repair, and a clamp supporting member 25 for supporting the upper guide 21 at its one end and the clamp mechanism 23 at the other end. While various structures in a nuclear reactor in a reactor pressure vessel 1 are avoided, the access device can be arranged in an elbow section 5a of the riser pipe 5 constituting the jet pump 4 disposed in the reactor pressure vessel 1.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够从远程部分接近提升管的弯头部分等的提升管部分工作中的进入装置和进入方法，而不需要移除喷射泵的入口混合器，关于喷射泵的提升管设置在由反应堆压力容器和芯护罩形成的窄降液管部分中。解决方案：该进入装置包括具有定位止动件20的上导向件21，具有用于执行定位和固定的夹具用固定机构22的夹紧机构23，作为安装到夹持机构23进行检查或维修等工作，在其一端支撑上引导件21的夹具支撑部件25和另一端的夹紧机构23。虽然避免了反应堆压力容器1中的核反应堆中的各种结构，但是进入装置可以布置在构成设置在反应堆压力容器1中的喷射泵4的提升管5的弯头部分5a中。版权所有：（C）2009，JPO＆INPIT

9. 发明专利

JP2008203203A Method of accessing jet pump riser pipe welded portion 审中-公开
标题翻译：喷油泵管焊接方法
公开(公告)号：JP2008203203A
公开(公告)日：2008-09-04
申请号：JP2007042551
申请日：2007-02-22
申请人： Toshiba Corp , 株式会社東芝
发明人： KAMEYAMA IKUKO , TAKABAYASHI JUNICHI , NAKAGAWA TETSUO
IPC分类号： G21C17/003 , G21C17/08
摘要： PROBLEM TO BE SOLVED: To provide a method of accessing a jet pump riser pipe welded portion so that an access device can access the jet pump riser pipe welded portion without removing an inlet mixer when inspecting the jet pump riser pipe welded portion.
SOLUTION: The access device 8, an auxiliary tool 9, and an operation pole 10 are integrally suspended down in a reactor pressure vessel 5 with an operation rope 11. After the auxiliary tool 9 is seated on the upper part of a shroud 6, the auxiliary tool 9 is fixed to the upper part of the shroud 6, an arm 16 of the auxiliary tool 9 is elongated to the side of the inner wall of the reactor pressure vessel 5 and the access device 8 and the operation rope 11 are moved to the side of the inner wall of the reactor pressure vessel 5. Then, the access device 8 and the operation rope 11 are further moved down so that the access device 8 accesses the jet pump riser pipe welded portion 1a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种访问喷射泵立管管焊接部分的方法，使得当检查喷射泵提升管焊接部分时，进入装置可以进入喷射泵提升管焊接部分而不移除入口混合器。解决方案：进入装置8，辅助工具9和操作杆10用操作绳索11一体地悬挂在反应堆压力容器5中。辅助工具9坐在护罩的上部之后如图6所示，辅助工具9固定在护罩6的上部，辅助工具9的臂16伸长到反应堆压力容器5的内壁侧，进入装置8和操作绳11 移动到反应堆压力容器5的内壁侧。然后，进入装置8和操作绳11进一步向下移动，使得进入装置8进入喷射泵立管管焊接部1a。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008190968A Ultrasonic flaw detection device and its flaw detection method 有权
标题翻译：超声波检测装置及其检测方法
公开(公告)号：JP2008190968A
公开(公告)日：2008-08-21
申请号：JP2007024900
申请日：2007-02-02
申请人： Toshiba Corp , 株式会社東芝
发明人： ADACHI HIROYUKI , YUGUCHI YASUHIRO , HIRASAWA TAIJI , OTSUBO TORU , UENO KENICHI , MORI ATSUSHI , YASUDA TOSHIHIRO , SOMA KOICHI , KAMEYAMA IKUKO
IPC分类号： G21C17/003
摘要： PROBLEM TO BE SOLVED: To accurately and quickly perform ultrasonic flaw detection of a welding part of a shroud support cylinder and its proximity in an aerial space.
SOLUTION: This ultrasonic flaw detection device comprises a chamber mechanism 2 forming a closed space in contact with a surface of a part to be flaw-detected, a propagation medium filling mechanism 4 for filling the space in this chamber mechanism with ultrasonic propagation medium, a phased array ultrasonic probe 5 disposed movably inside the chamber mechanism, an ultrasonic flaw detector 6 for performing ultrasonic flaw detection by moving the probe inside the chamber mechanism, and a chamber support mechanism for supporting the chamber mechanism and moving it in the direction of flaw detection.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：准确，快速地执行护罩支撑筒的焊接部分的超声波探伤及其在空中空间中的接近度。解决方案：该超声波探伤装置包括形成与待检测部件的表面接触的封闭空间的腔室机构2，用于用超声波传播填充该腔室机构中的空间的传播介质填充机构4 介质，可移动地设置在腔室机构内的相控阵超声波探头5，用于通过在腔室机构内移动探头来执行超声波探伤的超声波探伤器6，以及用于支撑腔室机构并沿着方向移动的腔室支撑机构的缺陷检测。版权所有（C）2008，JPO＆INPIT

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